Analysis
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max time kernel
153s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
03-10-2022 16:10
Static task
static1
Behavioral task
behavioral1
Sample
0ee26e7a681c5fe941a5e1c828bc52a408df1e52993c65de2b2e083b2f775b13.exe
Resource
win7-20220812-en
General
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Target
0ee26e7a681c5fe941a5e1c828bc52a408df1e52993c65de2b2e083b2f775b13.exe
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Size
688KB
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MD5
6cdbb491eab99fa8226867ca78d56870
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SHA1
ae257961401479c9498eaa93c47a4949270c7fb4
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SHA256
0ee26e7a681c5fe941a5e1c828bc52a408df1e52993c65de2b2e083b2f775b13
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SHA512
ceb06c41ae7e6ed3d2e13904ea0933e9798ef96b5104c7dddb543a76dad2ec556d3c6fa9ee8bf9c404830b752e41fea62da9e3ce44e1ddbead914e8a007fc49e
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SSDEEP
12288:mEcbrIMc2YN4sTxKy1xgeNEbqPmdabYSgTxPf/Kmh7Yi+2x:mE00D2YN4gxKy1WeNEIwS0PnMi+o
Malware Config
Extracted
darkcomet
Guest16
127.0.0.1:1604
DC_MUTEX-CBXA5V1
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gencode
sB3dsQKK9evD
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install
false
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offline_keylogger
true
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persistence
false
Signatures
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Uses the VBS compiler for execution 1 TTPs
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Suspicious use of SetThreadContext 1 IoCs
Processes:
0ee26e7a681c5fe941a5e1c828bc52a408df1e52993c65de2b2e083b2f775b13.exedescription pid process target process PID 4828 set thread context of 2344 4828 0ee26e7a681c5fe941a5e1c828bc52a408df1e52993c65de2b2e083b2f775b13.exe vbc.exe -
Suspicious use of AdjustPrivilegeToken 24 IoCs
Processes:
vbc.exedescription pid process Token: SeIncreaseQuotaPrivilege 2344 vbc.exe Token: SeSecurityPrivilege 2344 vbc.exe Token: SeTakeOwnershipPrivilege 2344 vbc.exe Token: SeLoadDriverPrivilege 2344 vbc.exe Token: SeSystemProfilePrivilege 2344 vbc.exe Token: SeSystemtimePrivilege 2344 vbc.exe Token: SeProfSingleProcessPrivilege 2344 vbc.exe Token: SeIncBasePriorityPrivilege 2344 vbc.exe Token: SeCreatePagefilePrivilege 2344 vbc.exe Token: SeBackupPrivilege 2344 vbc.exe Token: SeRestorePrivilege 2344 vbc.exe Token: SeShutdownPrivilege 2344 vbc.exe Token: SeDebugPrivilege 2344 vbc.exe Token: SeSystemEnvironmentPrivilege 2344 vbc.exe Token: SeChangeNotifyPrivilege 2344 vbc.exe Token: SeRemoteShutdownPrivilege 2344 vbc.exe Token: SeUndockPrivilege 2344 vbc.exe Token: SeManageVolumePrivilege 2344 vbc.exe Token: SeImpersonatePrivilege 2344 vbc.exe Token: SeCreateGlobalPrivilege 2344 vbc.exe Token: 33 2344 vbc.exe Token: 34 2344 vbc.exe Token: 35 2344 vbc.exe Token: 36 2344 vbc.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
vbc.exepid process 2344 vbc.exe -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
0ee26e7a681c5fe941a5e1c828bc52a408df1e52993c65de2b2e083b2f775b13.exedescription pid process target process PID 4828 wrote to memory of 2344 4828 0ee26e7a681c5fe941a5e1c828bc52a408df1e52993c65de2b2e083b2f775b13.exe vbc.exe PID 4828 wrote to memory of 2344 4828 0ee26e7a681c5fe941a5e1c828bc52a408df1e52993c65de2b2e083b2f775b13.exe vbc.exe PID 4828 wrote to memory of 2344 4828 0ee26e7a681c5fe941a5e1c828bc52a408df1e52993c65de2b2e083b2f775b13.exe vbc.exe PID 4828 wrote to memory of 2344 4828 0ee26e7a681c5fe941a5e1c828bc52a408df1e52993c65de2b2e083b2f775b13.exe vbc.exe PID 4828 wrote to memory of 2344 4828 0ee26e7a681c5fe941a5e1c828bc52a408df1e52993c65de2b2e083b2f775b13.exe vbc.exe PID 4828 wrote to memory of 2344 4828 0ee26e7a681c5fe941a5e1c828bc52a408df1e52993c65de2b2e083b2f775b13.exe vbc.exe PID 4828 wrote to memory of 2344 4828 0ee26e7a681c5fe941a5e1c828bc52a408df1e52993c65de2b2e083b2f775b13.exe vbc.exe PID 4828 wrote to memory of 2344 4828 0ee26e7a681c5fe941a5e1c828bc52a408df1e52993c65de2b2e083b2f775b13.exe vbc.exe PID 4828 wrote to memory of 2344 4828 0ee26e7a681c5fe941a5e1c828bc52a408df1e52993c65de2b2e083b2f775b13.exe vbc.exe PID 4828 wrote to memory of 2344 4828 0ee26e7a681c5fe941a5e1c828bc52a408df1e52993c65de2b2e083b2f775b13.exe vbc.exe PID 4828 wrote to memory of 2344 4828 0ee26e7a681c5fe941a5e1c828bc52a408df1e52993c65de2b2e083b2f775b13.exe vbc.exe PID 4828 wrote to memory of 2344 4828 0ee26e7a681c5fe941a5e1c828bc52a408df1e52993c65de2b2e083b2f775b13.exe vbc.exe PID 4828 wrote to memory of 2344 4828 0ee26e7a681c5fe941a5e1c828bc52a408df1e52993c65de2b2e083b2f775b13.exe vbc.exe PID 4828 wrote to memory of 2344 4828 0ee26e7a681c5fe941a5e1c828bc52a408df1e52993c65de2b2e083b2f775b13.exe vbc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\0ee26e7a681c5fe941a5e1c828bc52a408df1e52993c65de2b2e083b2f775b13.exe"C:\Users\Admin\AppData\Local\Temp\0ee26e7a681c5fe941a5e1c828bc52a408df1e52993c65de2b2e083b2f775b13.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exeC:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe2⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2344-134-0x0000000000000000-mapping.dmp
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memory/2344-135-0x0000000000400000-0x00000000004B2000-memory.dmpFilesize
712KB
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memory/2344-136-0x0000000000400000-0x00000000004B2000-memory.dmpFilesize
712KB
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memory/2344-137-0x0000000000400000-0x00000000004B2000-memory.dmpFilesize
712KB
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memory/2344-138-0x0000000000400000-0x00000000004B2000-memory.dmpFilesize
712KB
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memory/2344-139-0x0000000000400000-0x00000000004B2000-memory.dmpFilesize
712KB
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memory/4828-132-0x0000000074E90000-0x0000000075441000-memory.dmpFilesize
5.7MB
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memory/4828-133-0x0000000074E90000-0x0000000075441000-memory.dmpFilesize
5.7MB